| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $232.30 | 4.826% | $243.5108 | $243.51 | $243.50 | $243.50 |
| Purchase #2 | $222.56 | 10.697% | $246.3672 | $246.37 | $246.35 | $246.40 |
| Purchase #3 | $195.79 | 4.114% | $203.8448 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $186.25 | 4.778% | $195.149 | $195.15 | $195.15 | $195.10 |
| Purchase #5 | $234.58 | 7.160% | $251.3759 | $251.38 | $251.40 | $251.40 |
| Purchase #6 | $180.72 | 7.224% | $193.7752 | $193.78 | $193.80 | $193.80 |
| Purchase #7 | $236.32 | 9.702% | $259.2478 | $259.25 | $259.25 | $259.20 |
| 7 purchase totals = | $1,488.52 | $1,593.2707 | $1,593.28 | $1,593.30 | $1,593.20 | |